Cross-chain secret seals. New network/chain in invoices #118
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Blind UTXO ("secret seals") was not properly supporting cross-chain seal definitions. This resulted in the bug where the accepted consignment was not recognized as its own state.
The core of the fix is in RGB-WG/rgb-core#199, as well as in BP-WG/bp-core#71
This required making blind UTXOs commit to the chain. I used this as an opportunity to embed multi-chain support to RGB invoices and combine it with testnet etc indications. So now, the beneficiary in the invoice ALWAYS contains information on both network and chain, using new prefixes:
bc
,tb
,lq
,tl
etc:bc:1pj6fx-pzy9gy-xl6mek-j7fxgm-h3frl5-fwulrf-lawxpt-vve6jv-h4vles-hh8wut
orbc:18cBEM-RxXHqz-WWCxZN-tU91F5-sbUNKh-L5PX
bc:utxob:....